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11. Statistics
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Q6 of 37 Page 295

Calculate the standard deviation of the following data.

10, 20, 15, 8, 3, 4

To find

Formula for


=



SD =


= 5.97


More from this chapter

All 37 →
4

The standard deviation of 20 observations is √5. If each observation is multiplied by 2, find the standard deviation and variance of the resulting observations.

5

Calculate the standard deviation of the first 13 natural numbers.

6

Calculate the standard deviation of the following data.

38, 40, 34 ,31, 28, 26, 34

7

Calculate the standard deviation of the following data.

Questions · 37
11. Statistics
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